Transaction not yet indexed

669tfaEVc9bVcSjpdU6BAgRGfTokkkLky68BRtwurArZR8UPMVwuUnbfxEEGyNHXn2yga6RbNZjwL15x2uEs5mLd

The transaction signature is valid but not yet indexed by this RPC node, or the transaction failed before inclusion.